SKU: 43703264968

Dark Labs | Alpha GPC | 100 Capsules

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Description

Dark Labs | Alpha GPC | 100 Capsules300mg Active Alpha GPC for Real Focus, No Hidden Blends Dark Labs Alpha GPC is a no frills capsule that boosts your brain's choline levels for better focus and muscle control. It's not a loaded up brain supplement with herbs, mushrooms, caffeine, or a bunch of weak extras. This is straight up Alpha GPC with a helper for absorption, made for people who want reliable sharpness and the freedom to stack it their way, not some overwhelming all in one. The

300mg Active Alpha GPC for Real Focus, No Hidden Blends

Dark Labs Alpha GPC is a no-frills capsule that boosts your brain's choline levels for better focus and muscle control. It's not a loaded-up brain supplement with herbs, mushrooms, caffeine, or a bunch of weak extras. This is straight-up Alpha GPC with a helper for absorption, made for people who want reliable sharpness and the freedom to stack it their way, not some overwhelming all-in-one.

The main player is 600mg of Alpha GPC 50%. Here's why that matters: since it's 50% pure, you actually get 300mg of active Alpha GPC per capsule. That's the right way to read it, and a lot of products mess this up. Alpha GPC is a form of choline that helps your body make more acetylcholine. Acetylcholine is a key brain messenger for staying attentive, learning fast, reacting quick, and sending clear signals from brain to muscles during workouts. In real life, that means you feel more dialed in, engaged with what you're doing, and locked in during tough mental tasks or precise gym sessions.

Let's talk dose: 300mg of active Alpha GPC is a solid amount for quick focus and performance boosts, fitting what studies show for healthy folks, even if it's not the super high doses used in some research on brain health issues. For someone chasing clearer focus, stronger mind-muscle links, and an easy-to-use capsule, 300mg is a real deal dose. Don't mix it up with a full 600mg active—it's not that, but it's honest and far from underdosed.

AstraGin® is in there at 25mg, a go-to branded ingredient to help with nutrient uptake.

Dark Labs Alpha GPC by Dark Labs contains 600mg Alpha GPC 50%, a effective dose for cognitive performance.

Key Highlights

  • 600mg Alpha GPC 50% gives you 300mg of the actual active stuff per capsule. That's key because it shows the true dose you're getting, not just the raw weight on the label.
  • 300mg active Alpha GPC is a solid dose for quick focus and performance. It's in a good spot for folks wanting sharper concentration and better brain-muscle signals without needing caffeine.
  • Alpha GPC supplies choline to help make acetylcholine. That's the brain chemical that powers attention, learning, quick reactions, and muscle signals, making it great for brain boosts or sports.
  • This formula keeps it simple: one main brain booster plus one absorption helper. That makes it easy to check out, stack with other stuff, and way clearer than labels hiding weak doses behind fancy words.
  • 25mg AstraGin® is a trusted branded addition, not some random filler. It's there to help nutrients get in better, making the whole thing smarter.
  • AstraGin® has boosted uptake for things like creatine, citrulline, beta-alanine, leucine, folate, and curcumin in studies. That's why it's here—to make absorption more efficient.
  • No hidden blends mean you see every ingredient clearly. In a world of shady labels, this one lets you compare straight to the science.
  • No stims in here make it super flexible. Use it alone for clean focus, add it to your coffee if you want, or mix with pre-workouts without extra buzz you didn't ask for.

Dark Labs Alpha GPC by Dark Labs contains 600mg Alpha GPC 50%, a effective dose for cognitive performance.

Who Is This For?

  • Lifters chasing mind-muscle feel and clean lifts over pure energy. 300mg active Alpha GPC boosts acetylcholine for focus and signals, making presses, rows, poses, and machines feel more connected.
  • Students and pros wanting a solo brain capsule, not a big mix. Gives a straight choline hit for studying, talks, deep work, or focus runs without built-in caffeine.
  • Pre-workout fans with their stims set but adding focus. Stim-free and simple, it fits with caffeine, pumps, or full pres without extras.
  • Late-night gym goers needing sharp sessions without late stims. Alpha GPC brings controlled brain power, handy when sleep counts.
  • Fighters and skill athletes wanting clean reactions, focus, and movement during drills. Better than over-hyped stims that mess with accuracy.
  • Gamers and streamers after steady mental grind without energy drink crashes. Built for clarity, easy capsule for long hauls.

How to Use

Take 1 capsule with water 30-45 minutes before you need that mental edge. That gives it time to work, perfect for workouts, study, or big tasks. No stims, so no need to half-dose for tolerance—it's one easy capsule for most adults. If choline stuff bugs you, test it on a chill day first.

No mixing needed since it's capsules. Empty stomach or light meal is fine, but heavy food might slow it. Stacks well with coffee, caffeine, pre, creatine, hydration, or other brain supps, but watch stacking too much choline. No big cycling needed like with stim bombs, but some save it for key days to feel it more. Keep it cool and dry, bottle closed tight.

What to Expect

First 0-10 minutes, it's just like taking any capsule—no big deal, no mixing, no instant buzz, which fits a pure Alpha GPC vibe. Around 20-45 minutes, that's when you notice: sharper concentration, better dive into tasks, and a more intentional mindset. In the gym, it's tighter focus and muscle connection, not an energy blast.

From 45-120 minutes, it's about steady mental clarity over hype. Days 1-7, figure out how it slots in, solo or with caffeine. Weeks 2-4, the win is reliability: a consistent capsule for focus across gym, work, study, or games without always leaning on stims.

Key Ingredients

  • Alpha GPC 50% — 600mg raw material delivering 300mg actual Alpha GPC — Supports sharper focus and cleaner brain-to-muscle signaling
  • AstraGin® — 25mg — Trademarked absorption support for a smarter minimalist formula

Dark Labs Alpha GPC by Dark Labs contains 600mg Alpha GPC 50%, a effective dose for cognitive performance.

Frequently Asked Questions

How much actual Alpha GPC does this product provide per capsule?

The label lists 600mg of Alpha GPC 50%, which means the capsule provides 300mg of actual Alpha GPC. The remaining weight comes from the 50% raw material format, so the active cholinergic yield should be evaluated as 300mg, not 600mg.

What does Alpha GPC actually do in this formula?

Alpha GPC is a choline donor, meaning it helps supply the raw material needed to produce acetylcholine. Acetylcholine is involved in focus, learning, reaction quality, and neuromuscular signaling, so this formula is designed to support cleaner cognitive performance and better mind-muscle connection.

Is 300mg actual Alpha GPC a useful dose?

Yes. While some clinical protocols use higher total daily intakes, 300mg actual Alpha GPC is a legitimate acute-use dose for healthy users seeking focus and performance support. It is a meaningful serving, just not an ultra-high-dose cholinergic formula.

What is AstraGin® doing in a product like this?

AstraGin® is included at 25mg as an absorption support ingredient. It is a trademarked blend of purified Panax notoginseng and Astragalus membranaceus fractions and is commonly used in premium formulations to support nutrient uptake efficiency.

Is this product stimulant-free?

Yes. Despite a metadata conflict in the input, the verified active formula contains only Alpha GPC 50% and AstraGin®, with no caffeine or stimulant ingredient listed. This is best understood as a stim-free nootropic capsule.

Can I stack this with coffee or pre-workout?

Yes. This formula is especially stack-friendly because it does not contain caffeine or other stimulants. Many users combine Alpha GPC with coffee, a pump formula, or a full pre-workout when they want additional focus without duplicating a large number of ingredients.

When should I take Dark Labs Alpha GPC?

Take 1 capsule about 30-45 minutes before training, studying, gaming, or intensive work. That timing gives the capsule enough time to absorb so the focus-support effects are more noticeable when the task begins.

Is this better for training or for work and study?

It can serve both. In the gym, the value is usually better focus and mind-muscle connection; at a desk, it is cleaner concentration and task engagement. The formula is narrow enough to fit either use case.

Does this need to be cycled?

There is no strong stimulant-tolerance reason to cycle it because the formula is stim-free. Many users take it daily for routine support, while others reserve it for high-demand work sessions, hard training days, or competition-focused tasks.

Is this a full-spectrum nootropic?

No. This is a focused Alpha GPC formula with AstraGin® for absorption support. If you want a broader nootropic profile with ingredients like citicoline, tyrosine, theanine, bacopa, or caffeine, you would need to build that stack separately.

Shipping Notes
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4.7 ★★★★★
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F
Fred
Whiting, US
★★★★★ 5
Stable, flexible in deployment configuration, creates true privacy and looks great.
Size: 3 Panel 12FT W
This is the second room divider panel I have installed, and there are several features about this one that I like much better than my older one. The fact that there are no gaps and that the material is thicker means you get more privacy or more hiding power, if you wish. My older divider has vertical spaces between each of the panels and the panels are half as wide as the Siebwin panels, so there are many vertical spaces. The Siebwin divider really creates privacy. Another feature that I really appreciate is that the legs are wider and stand off from the floor. On my older one the legs are flat and they're rather awkward to adjust because they create more drag on the floor. The feet on the older one also loosen if you turn them counter clockwise, so adjustments of configuration that require the feet to be moved are more complex. The older divider also must be deployed in a zig-zag fashion because he feet are not as wide, but this new one can be deployed and stable in a straight, an "N" shape or an arc. They are both the same length, but because the older one must be use in a zig-zag deployment it doesn't reach to the length of the new one. The Siebwin divider definitely costs more at $103.48, but it sports several features and advantages over the other brand, so it does a better job and is worth the extra cost.
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Reviewed in the United States on May 25, 2026
C
Computer
Battle Creek, US
★★★★★ 4
Easy to assemble, does the job, material is shiny nylon and shows creases, minor defects, sloppy
Size: 3 Panel 12FT W, Size: 3 Panel 12FT W
The Siebwin room divider is a good idea, and for the price, it mostly delivers on the intended functionality. I ordered the 12 foot, 3-panel version mainly to hide an unfinished basement storage area that had become an eyesore. It works well for that purpose and gives the space a cleaner appearance without spending the kind of money that more decorative dividers or custom partitions cost. If you need something temporary, portable, or mainly functional, this is a viable option. There are a few limitations that became obvious during setup and use. The first thing I noticed was that the weld quality on some of the metal poles is fairly sloppy. Once the cover is installed, you do not really see it, but up close, it does not look especially refined or professional. The blackout material also is not a matte canvas style fabric as I expected. It has more of a shiny nylon appearance, and the creases are fairly visible. Being that it’s more of a nylon, I’d be hesitant to try steaming it to remove the creases. However, the creases do not matter if you are using it in a basement, dorm, or shared room, but for photography, video work, or a professional office setting, the appearance could be disappointing. The fabric is thick enough, though. It blocks visibility well enough, but strong light behind it still shows through to some extent, nothing deal-breaking. Also, my fabric appeared to be slightly defective. The hook and loop strip on one of the bottom sections was off-center and couldn't be totally attached because it was lined up with one of the legs. I originally hoped to use this as a video backdrop, but I will probably end up replacing the fabric with a proper green screen or canvas material while continuing to use the frame itself. For now, it does a good job of covering my basement junk. Assembly was actually easier than I expected and took roughly 15 to 20 minutes. The longer vertical poles are tethered together similarly to tent poles, which made setup straightforward and fairly intuitive. The shorter horizontal pieces slide and snap together to the top and bottom of the vertical assembly. After each section is assembled, the divider panels connect together with metal plates and two knurled screws (at the top and bottom), so no tools are really required. A few screws were difficult to start because paint had gotten into the threads, but once they caught, they tightened down normally. The feet install with similar knurled fasteners and help keep the divider reasonably stable. One thing to watch for during setup is the fabric orientation. There is one arrow indicator in the middle of the fabric to indicate up. However, if you need another indicator, the smaller hook and loop strip goes on the bottom while the longer strip goes on top. I realized mine was upside down right before finishing and had to redo it. I wasn't difficult to redo, despite the defect in mine. The overall design is practical and easy to move around. I do like that the panels can fold and bend into different shapes depending on the space. The widened feet help stability, although when trying to stretch the fabric tight, I noticed the poles sometimes wanted to overlap slightly at the joints. Tightening everything helped somewhat, but it still happened occasionally. The divider feels adequate for normal indoor use, though I would not expect premium durability or luxury-level fit and finish at this price point. The entire device can also be easily disabled and stored in a tote if you need it completely out of the way. It comes with assembly instructions, but even if you didn’t have them, it’s easy to build without them (save a mistake or two). In terms of value, I think the Siebwin divider mostly matches its price. Around $100 gets you a large freestanding partition with decent usability and easy assembly, but there are compromises in materials, appearance, and refinement. The defects are also off-putting, but hopefully you won't have them. Higher-end room dividers can easily cost two or three times more, so some of the tradeoffs are expected. I also noticed cheaper alternatives online, but based on the quality here, I suspect those would probably have even more issues. For practical home use, temporary privacy, hiding storage areas, or separating shared spaces, this is a good option as long as expectations stay realistic.
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Reviewed in the United States on May 18, 2026
T
Trendy Tales
Waukegan, US
★★★★★ 3
Works well but takes up more space than expected
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
This room divider does the job for creating a little extra privacy and was easy enough to set up. The panels feel decent quality and the wider feet help keep it more stable than some cheaper screens I’ve tried. My only issue is that it takes up a bit more room than I expected, especially with the feet sticking out. It’s still portable and folds away nicely, but definitely measure your space first. Overall it works well for separating a room or blocking off an area temporarily. i wish it came in other colors
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Reviewed in the United States on May 26, 2026
K
Katrina Rhodes
Bozeman, US
★★★★★ 5
Nice divider, serves it's purpose well!
Size: 3 Panel 12FT W
This room divider worked out very well for what I needed. I wanted a simple way to create a little more privacy and separation in a larger room without doing anything permanent, and this divider was an easy solution. The panels provide good coverage, and the black color gives it a clean, modern appearance that blends in nicely with different décor styles. Assembly was fairly straightforward, and once set up, the wider feet helped keep the divider stable on the floor. I was especially happy with how flexible the panels are to arrange. You can keep it mostly straight, angle it around furniture, or create a more enclosed private space depending on the layout you need. The material allows light to filter through slightly while still offering a noticeable sense of privacy. I’ve used it for separating a workspace area, but it would also work well in bedrooms, apartments, dorms, studios, or shared living spaces. Another plus is that it can be folded and moved without too much effort when you want to change the setup. Overall, this divider delivers a good balance of functionality, portability, and appearance. It’s a practical option for anyone needing temporary room separation without installing permanent walls or curtains.
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Reviewed in the United States on May 26, 2026
J
Jamie K.
Charlottesville, US
★★★★★ 5
Perfect for Adding Privacy to a Piano Studio
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
I Ordered the 2 Panel version which is way too big for my needs... that's on me. So keep in mind that the picture shows a fabric made for two panels only being used on one and hence it is not pulled tight; it would pull tight and not be so wrinkly if it was set up properly as two panels. The metal pools that make up the panels seem to be well made, stable, and of good quality. They were very easy to put together and they stand up tall with plenty of height. The appearance of it with the fabric on it isn't as elegant as it could be, but it still looks good enough. The material is plenty solid, not allowing light through it, and thereby making a solid barrier. I am using it to block the view out the studio door when a student is sitting at the piano to avoid distractions from the hallway. It will allow a student to enter the studio with our distracting the student who is at the piano.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

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